UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A7JLB8OIyrTQJN1EmIOQXvJ24RLaLH9uNxO2leZrzIo=' 
WHERE 
  key_id = '9f381e8a4257111a4474d43d816f65a83c05f5d6f9fb28e6486d754365bca471' 
  AND (
    token = 'A7JLB8OIyrTQJN1EmIOQXvJ24RLaLH9uNxO2leZrzIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )